Pith Number

pith:VNGN3AMK

pith:2024:VNGN3AMK35WOCBCLWEX5E2G2EC

not attested not anchored not stored refs pending

Co-Segmentation without any Pixel-level Supervision with Application to Large-Scale Sketch Classification

Nikolaos-Antonios Ypsilantis, Ond\v{r}ej Chum

arxiv:2410.13582 v1 · 2024-10-17 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VNGN3AMK35WOCBCLWEX5E2G2EC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T09:22:03.012428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab4cdd818adf6ce1044bb12fd268da208f75446dadf4bfd903010a7c59f02beb

Aliases

arxiv: 2410.13582 · arxiv_version: 2410.13582v1 · doi: 10.48550/arxiv.2410.13582 · pith_short_12: VNGN3AMK35WO · pith_short_16: VNGN3AMK35WOCBCL · pith_short_8: VNGN3AMK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VNGN3AMK35WOCBCLWEX5E2G2EC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ab4cdd818adf6ce1044bb12fd268da208f75446dadf4bfd903010a7c59f02beb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c662eb836be89e6467ea17b4d1d94133006c8b05483414fc54f08298927918f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-10-17T14:16:45Z",
    "title_canon_sha256": "539a429bcc7c06fc6cb91351178b33a8fb179b7e7c010b23903f25d74bb5e5c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.13582",
    "kind": "arxiv",
    "version": 1
  }
}